:root {
  --bg: #07070a;
  --panel: #111118;
  --panel-2: #171722;
  --text: #f7f7fb;
  --muted: #b8b8c8;
  --line: rgba(255,255,255,.12);
  --accent: #ff2d55;
  --accent-2: #25f4ee;
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(37,244,238,.18), transparent 28%),
    radial-gradient(circle at 86% 10%, rgba(255,45,85,.18), transparent 26%),
    linear-gradient(180deg, #07070a 0%, #0b0b12 100%);
  color: var(--text);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 36px)); margin: 0 auto; }
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(7,7,10,.72);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 18px;
}
.brand { display:flex; align-items:center; gap: 12px; font-weight: 800; letter-spacing: -.02em; }
.logo {
  width: 42px; height: 42px; border-radius: 14px;
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  display:grid; place-items:center; color:#050507; font-weight:900;
  box-shadow: 0 12px 30px rgba(255,45,85,.24);
}
.links { display:flex; gap: 18px; color: var(--muted); font-size: 14px; }
.links a:hover { color: var(--text); }
.hero { padding: 86px 0 56px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 28px;
  align-items: center;
}
.badge {
  display:inline-flex; align-items:center; gap:8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255,255,255,.04);
  font-size: 13px;
}
h1 {
  margin: 18px 0 16px;
  font-size: clamp(42px, 7vw, 82px);
  line-height: .92;
  letter-spacing: -.07em;
}
.lead {
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.7;
  max-width: 720px;
}
.actions { display:flex; flex-wrap:wrap; gap: 12px; margin-top: 28px; }
.button {
  display:inline-flex; align-items:center; justify-content:center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #040407;
  font-weight: 800;
  border: 0;
}
.button.secondary {
  background: rgba(255,255,255,.06);
  color: var(--text);
  border: 1px solid var(--line);
}
.preview {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 18px 70px rgba(0,0,0,.34);
}
.screen {
  background: #0d0d14;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}
.screen-top {
  display:flex; gap: 7px;
  padding: 14px;
  border-bottom: 1px solid var(--line);
}
.dot { width: 10px; height: 10px; border-radius:50%; background: rgba(255,255,255,.28); }
.feed { padding: 16px; display:grid; gap: 12px; }
.feed-card {
  display:flex; justify-content:space-between; gap: 14px; align-items:center;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
}
.feed-card strong { display:block; margin-bottom: 4px; }
.feed-card span { color: var(--muted); font-size: 13px; }
.pill { padding: 6px 10px; border-radius: 999px; font-size: 12px; font-weight: 800; background: rgba(37,244,238,.14); color: #abfffb; white-space: nowrap; }
.section { padding: 56px 0; }
.section h2 { font-size: clamp(28px, 4vw, 44px); letter-spacing: -.04em; margin: 0 0 14px; }
.section p { color: var(--muted); line-height: 1.7; }
.cards { display:grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
.card {
  background: rgba(255,255,255,.055);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.card h3 { margin: 0 0 10px; }
.card p { margin: 0; }
.legal {
  padding: 54px 0;
}
.legal article {
  background: rgba(255,255,255,.055);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: min(34px, 6vw);
}
.legal h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1; }
.legal h2 { margin-top: 30px; }
.legal p, .legal li { color: var(--muted); line-height: 1.75; }
.legal code {
  background: rgba(255,255,255,.08);
  border: 1px solid var(--line);
  padding: 2px 6px;
  border-radius: 8px;
}
.callback-box {
  margin-top: 22px;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,.22);
  word-break: break-word;
}
.footer {
  border-top: 1px solid var(--line);
  padding: 30px 0;
  color: var(--muted);
  font-size: 14px;
}
.footer-inner { display:flex; justify-content:space-between; flex-wrap:wrap; gap: 12px; }
@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .links { display:none; }
}